DX210W-5: 17% more power, says Doosan

The DX210W-5 is powered by Doosan’s six-cylinder DL06P water-cooled diesel engine, which has a rated output of 141.2kW (189hp) at 1900 rpm. This is 17% more power over the previous generation machine. 

It meets Stage IV emission regulations without the need for a diesel particulate filter (DPF), through the use of cooled exhaust gas recirculation (EGR) and selective catalyst reduction (SCR) after-treatment technologies. 

Fuel consumption is reduced – by an average of 10%, the Korean manufacturer claims – by such features as the new ‘Trip Meter Setting’ screen which allows operators to check fuel consumption daily (or over a desired period) directly from the control panel. The Smart Power Control (SPC) system monitors both engine and pump power and limits unnecessary outputs depending on whether the work is light or heavy.  Further fuel efficiency results from the electric fan clutch that drives the cooling fan at optimum speed.  Based on coolant, hydraulic oil, cooled charged air temperatures and target engine speeds, the fan speed is controlled electrically.

As well as the 17% increase in engine power, the DX210W-5 has 14% more engine torque, Doosan says.  The new Posicon hydraulic system also offers a 3% increase in hydraulic capacity, which translates into an 8% improvement in the bucket force and 6% more arm force.  The 900kg weight increase and the greater machine width result in front lifting capacities being increased by 4 to 8% (attachment down/up), while the over the side capacities have increased by 12 to 15% (attachment down/up). 

In common with all Doosan Stage IV excavators above 14 tonnes, the DX210W-5 is factory-installed with the new CoreTMS telematics system. 

Brief specifications for the Doosan DX210W-5 wheeled excavator (mono and 2.75 m arm)

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